# FDA WARNING_LETTER - American Sales Company Inc - July 16, 2019

Source: https://www.globalkeysolutions.net/records/warning_letter/american-sales-company-inc/fd88e26e-a083-4cea-ac1f-fbfdc676ea96

> FDA WARNING_LETTER for American Sales Company Inc on July 16, 2019. Product: Drugs. Access full analysis and detailed observations.

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## Details

- Record Type: WARNING_LETTER
- Company Name: American Sales Company Inc
- Inspection Date: 2019-07-16
- Product Type: Drugs
- Office Name: Center for Drug Evaluation and Research
- Summary: The FDA issued a Warning Letter to American Sales Company on July 11, 2019, regarding inaccuracies in their listing for diphenhydramine hydrochloride and zinc acetate (NDC 41520-090). The review revealed two primary violations:

1.  **Inaccurate Active Ingredient Listing:** The electronic listing file incorrectly identified the active ingredient as "bromodiphenhydramine hydrochloride," while the product labeling correctly stated "diphenhydramine hydrochloride." This violates 21 CFR Part 207.49(a)(4), which requires the listing to include the correct name and quantity of each pharmaceutical ingredient.

2.  **Mismatched National Drug Code (NDC):** The NDC on the label copy provided in the listing was "00000-000-00," which did not match the NDC "41520-090" in the electronic listing file. FDA regulations (FD&C Act Section 510(j)(1)(C), 21 C.F.R. 207.33(d)(i), and 207.49(a)(1)) require a consistent NDC for each drug and its versions.

These deficiencies were previously communicated to the company on March 19, 2019, and a data removal notification was sent on May 3, 2019,

## Related Officers

- [Maria Rossana R. Cook](https://www.globalkeysolutions.net/people/maria-rossana-r-cook/99e48d03-a1a5-47b7-a1ec-7dec8988dd44)

Company: https://www.globalkeysolutions.net/companies/american-sales-company-inc/3d1bc12a-7ff1-4962-b1f7-0bedc5301fd7

Office: https://www.globalkeysolutions.net/offices/center-for-drug-evaluation-and-research/cd980d74-1cbf-4226-ba9a-9045324c236c